package com.itheima;

import com.itheima.service.UserService;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class App {
    public static void main(String[] args) {
        //获取核心容器对象
        ApplicationContext app = new ClassPathXmlApplicationContext("applicationContext.xml");
        //获取Service
        UserService service = (UserService) app.getBean("userService");
        service.save();
    }
}
